WO2009069516A1 - 偏光板、その製造方法、光学フィルムおよび画像表示装置 - Google Patents
偏光板、その製造方法、光学フィルムおよび画像表示装置 Download PDFInfo
- Publication number
- WO2009069516A1 WO2009069516A1 PCT/JP2008/070990 JP2008070990W WO2009069516A1 WO 2009069516 A1 WO2009069516 A1 WO 2009069516A1 JP 2008070990 W JP2008070990 W JP 2008070990W WO 2009069516 A1 WO2009069516 A1 WO 2009069516A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polarizer
- axis
- transparent protective
- producing
- same
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/256—Heavy metal or aluminum or compound thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/256—Heavy metal or aluminum or compound thereof
- Y10T428/257—Iron oxide or aluminum oxide
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Liquid Crystal (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020107010983A KR101164474B1 (ko) | 2007-11-30 | 2008-11-19 | 편광판, 그 제조 방법, 광학 필름 및 화상 표시 장치 |
US12/744,601 US8551612B2 (en) | 2007-11-30 | 2008-11-19 | Polarizing plate, manufacturing method thereof, optical film and image display |
CN2008801163761A CN101868742B (zh) | 2007-11-30 | 2008-11-19 | 偏振片、其制造方法、光学薄膜和图像显示装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007310905 | 2007-11-30 | ||
JP2007-310905 | 2007-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009069516A1 true WO2009069516A1 (ja) | 2009-06-04 |
Family
ID=40678418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/070990 WO2009069516A1 (ja) | 2007-11-30 | 2008-11-19 | 偏光板、その製造方法、光学フィルムおよび画像表示装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8551612B2 (ja) |
JP (1) | JP5231181B2 (ja) |
KR (1) | KR101164474B1 (ja) |
CN (1) | CN101868742B (ja) |
TW (1) | TWI446026B (ja) |
WO (1) | WO2009069516A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010286764A (ja) * | 2009-06-15 | 2010-12-24 | Sumitomo Chemical Co Ltd | 光学積層体およびその製造方法 |
JP2012018341A (ja) * | 2010-07-09 | 2012-01-26 | Konica Minolta Opto Inc | 偏光板、及びそれを用いた液晶表示装置 |
Families Citing this family (41)
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CN101836140B (zh) * | 2007-10-24 | 2012-04-18 | 日东电工株式会社 | 偏振片、光学薄膜和图像显示装置 |
JP5304591B2 (ja) * | 2009-10-27 | 2013-10-02 | コニカミノルタ株式会社 | 光学フィルム |
JP5685005B2 (ja) * | 2010-05-18 | 2015-03-18 | 住友化学株式会社 | 偏光板、ならびにこれらを用いた偏光板のセット、液晶パネル、および液晶表示装置 |
US9001418B2 (en) * | 2010-07-24 | 2015-04-07 | Konica Minolta Holdings, Inc. | Near-infrared reflecting film and near-infrared reflecting body provided with same |
JP5481338B2 (ja) * | 2010-09-27 | 2014-04-23 | 富士フイルム株式会社 | 光学フィルムとその製造方法、偏光板および液晶表示装置 |
KR101296240B1 (ko) * | 2010-09-30 | 2013-08-13 | 가부시키가이샤 지로 코포레토 프란 | 보호시트 및 편광판 |
KR101476942B1 (ko) * | 2010-10-29 | 2014-12-24 | 코니카 미놀타 가부시키가이샤 | 액정 표시 장치 |
KR101204135B1 (ko) * | 2010-11-10 | 2012-11-22 | 주식회사 엘지화학 | 광학 소자 |
TW201224534A (en) | 2010-12-07 | 2012-06-16 | Benq Materials Corp | Polarizer plate and preparation method thereof |
US8842243B2 (en) * | 2011-02-01 | 2014-09-23 | Fujifilm Corporation | IPS or FFS-mode liquid-crystal display device |
US20120194766A1 (en) * | 2011-02-01 | 2012-08-02 | Fujifilm Corporation | Ips or ffs-mode liquid-crystal display device |
JP6123676B2 (ja) * | 2011-10-31 | 2017-05-10 | コニカミノルタ株式会社 | 円偏光板を具備する有機エレクトロルミネッセンス表示装置 |
TW201337349A (zh) * | 2012-03-12 | 2013-09-16 | Innocom Tech Shenzhen Co Ltd | 光學構件及顯示系統 |
JP2013254043A (ja) * | 2012-06-05 | 2013-12-19 | Jiroo Corporate Plan:Kk | 位相差フィルム、位相差フィルムの製造方法及び偏光板 |
JP2013254042A (ja) * | 2012-06-05 | 2013-12-19 | Jiroo Corporate Plan:Kk | 位相差フィルム及び偏光板 |
JP5837470B2 (ja) * | 2012-09-28 | 2015-12-24 | 富士フイルム株式会社 | セルロースアシレートフィルム、偏光板および液晶表示装置 |
JP6194179B2 (ja) * | 2012-10-04 | 2017-09-06 | 富士フイルム株式会社 | 液晶表示装置 |
CN102981310B (zh) * | 2012-11-29 | 2016-04-27 | 京东方科技集团股份有限公司 | 一种液晶显示装置及其制造方法 |
JP6000103B2 (ja) * | 2012-12-13 | 2016-09-28 | 日東電工株式会社 | 偏光板の製造方法 |
JP6245803B2 (ja) | 2012-12-27 | 2017-12-13 | 日東電工株式会社 | 偏光板、光学フィルムおよび画像表示装置 |
US9513421B2 (en) * | 2013-05-10 | 2016-12-06 | Samsung Electronics Co., Ltd. | Multilayered optical film, manufacturing method thereof, and display device |
JPWO2014189041A1 (ja) * | 2013-05-21 | 2017-02-23 | 富士フイルム株式会社 | 偏光板およびその製造方法ならびに光学フィルム材料 |
CN104730609B (zh) * | 2013-12-20 | 2019-06-04 | 昆山国显光电有限公司 | 一种偏光片及应用该偏光片的平板显示装置及其制备方法 |
JP6215869B2 (ja) * | 2014-06-10 | 2017-10-18 | 富士フイルム株式会社 | 光学フィルム、偏光板、および液晶表示装置 |
TWI511440B (zh) * | 2014-10-14 | 2015-12-01 | Univ Nat Central | 廣角收光裝置 |
JP6033269B2 (ja) * | 2014-10-28 | 2016-11-30 | 住友化学株式会社 | 偏光板 |
US9557841B2 (en) | 2015-01-22 | 2017-01-31 | Eastman Kodak Company | Devices with protected electrically-conductive metal grids |
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KR101780540B1 (ko) * | 2015-02-16 | 2017-09-22 | 삼성에스디아이 주식회사 | 편광판 및 이를 포함하는 광학표시장치 |
JP2016224182A (ja) * | 2015-05-28 | 2016-12-28 | 日東電工株式会社 | 偏光板および液晶表示装置 |
JP6112249B2 (ja) * | 2015-09-30 | 2017-04-12 | 住友化学株式会社 | 偏光板のセット及び液晶パネル |
JP6600618B2 (ja) * | 2016-02-05 | 2019-10-30 | 富士フイルム株式会社 | 積層体および液晶表示装置 |
CN105759509B (zh) * | 2016-05-11 | 2019-01-22 | 深圳市华星光电技术有限公司 | 显示面板、配向膜及其制备方法 |
WO2018034854A1 (en) * | 2016-08-16 | 2018-02-22 | 3M Innovative Properties Company | Polarizer |
WO2018180746A1 (ja) * | 2017-03-30 | 2018-10-04 | 富士フイルム株式会社 | 光学フィルムならびにこれを有する画像表示装置の前面板、画像表示装置、画像表示機能付きミラ-、抵抗膜式タッチパネルおよび静電容量式タッチパネル |
CN110959126B (zh) * | 2017-07-25 | 2022-04-05 | 日本瑞翁株式会社 | 偏振片 |
US11409028B2 (en) | 2017-07-25 | 2022-08-09 | Zeon Corporation | Laminate |
CN110959125B (zh) * | 2017-07-25 | 2022-03-18 | 日本瑞翁株式会社 | 层叠体 |
JP2018028696A (ja) * | 2017-11-14 | 2018-02-22 | 日東電工株式会社 | 偏光板、光学フィルムおよび画像表示装置 |
Citations (3)
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JP2001042128A (ja) * | 1999-08-04 | 2001-02-16 | Nitto Denko Corp | 複合位相差板、光学補償偏光板及び液晶表示装置 |
JP2005128294A (ja) * | 2003-10-24 | 2005-05-19 | Sumitomo Chemical Co Ltd | 偏光板 |
WO2006112207A1 (ja) * | 2005-03-31 | 2006-10-26 | Nippon Shokubai Co., Ltd. | 偏光子保護フィルム、偏光板、および画像表示装置 |
Family Cites Families (9)
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JP3122053B2 (ja) | 1996-12-12 | 2001-01-09 | 日本合成化学工業株式会社 | 積層法 |
JP2001100032A (ja) * | 1999-09-29 | 2001-04-13 | Fuji Photo Film Co Ltd | 偏光板、楕円偏光板および液晶表示装置 |
US6814914B2 (en) | 2001-05-30 | 2004-11-09 | Konica Corporation | Cellulose ester film, its manufacturing method, optical retardation film, optical compensation sheet, elliptic polarizing plate, and image display |
JP4438270B2 (ja) * | 2001-05-30 | 2010-03-24 | コニカミノルタホールディングス株式会社 | セルロースエステルフィルム、セルロースエステルフィルムの製造方法、位相差フィルム、光学補償シート、楕円偏光板及び表示装置 |
JP2006071875A (ja) * | 2004-09-01 | 2006-03-16 | Konica Minolta Opto Inc | 偏光板、その製造方法及び液晶表示装置 |
JP4849665B2 (ja) * | 2005-11-18 | 2012-01-11 | 株式会社日本触媒 | 偏光子保護フィルム、偏光板、および画像表示装置 |
JP4039682B2 (ja) | 2006-06-09 | 2008-01-30 | 日東電工株式会社 | 偏光板用接着剤、偏光板、その製造方法、光学フィルムおよび画像表示装置 |
JP4402096B2 (ja) * | 2006-11-15 | 2010-01-20 | 日東電工株式会社 | 偏光板、その製造方法、光学フィルムおよび画像表示装置 |
US20080252827A1 (en) * | 2007-04-11 | 2008-10-16 | Nitto Denko Corporation | Laminated optical film and production method thereof |
-
2008
- 2008-11-17 JP JP2008293716A patent/JP5231181B2/ja active Active
- 2008-11-19 CN CN2008801163761A patent/CN101868742B/zh active Active
- 2008-11-19 KR KR1020107010983A patent/KR101164474B1/ko active IP Right Grant
- 2008-11-19 WO PCT/JP2008/070990 patent/WO2009069516A1/ja active Application Filing
- 2008-11-19 US US12/744,601 patent/US8551612B2/en not_active Expired - Fee Related
- 2008-11-25 TW TW097145483A patent/TWI446026B/zh active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001042128A (ja) * | 1999-08-04 | 2001-02-16 | Nitto Denko Corp | 複合位相差板、光学補償偏光板及び液晶表示装置 |
JP2005128294A (ja) * | 2003-10-24 | 2005-05-19 | Sumitomo Chemical Co Ltd | 偏光板 |
WO2006112207A1 (ja) * | 2005-03-31 | 2006-10-26 | Nippon Shokubai Co., Ltd. | 偏光子保護フィルム、偏光板、および画像表示装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010286764A (ja) * | 2009-06-15 | 2010-12-24 | Sumitomo Chemical Co Ltd | 光学積層体およびその製造方法 |
JP2012018341A (ja) * | 2010-07-09 | 2012-01-26 | Konica Minolta Opto Inc | 偏光板、及びそれを用いた液晶表示装置 |
Also Published As
Publication number | Publication date |
---|---|
US20100253884A1 (en) | 2010-10-07 |
KR20100084554A (ko) | 2010-07-26 |
CN101868742B (zh) | 2012-07-25 |
JP5231181B2 (ja) | 2013-07-10 |
CN101868742A (zh) | 2010-10-20 |
TW200946988A (en) | 2009-11-16 |
KR101164474B1 (ko) | 2012-07-18 |
TWI446026B (zh) | 2014-07-21 |
US8551612B2 (en) | 2013-10-08 |
JP2009151289A (ja) | 2009-07-09 |
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